她把孩子拉过来紧紧抱在怀里。
我慢慢地收卷鱼线,将鱼拉过来。
他紧紧抓住她的手,把她拉过来。
So you can think about how these 2 things combined are going to be electronegativity, which is a measure of how much an atom wants to pull electron density away from another atom.
因此你可以想象出,这两样性质合起来就是电负性,也就是一个度量,关于一个原子,有多希望把另一个原子的电子密度拉过来的。
And I rolled up the window and before you know it " he had punched out the window."
我讲车窗门拉起,没等我反应过来,他一拳就砸在了玻璃上“
So it's just a measure of how much does one given atom want to pull away electron density from, let's say, an adjacent atom.
因此,它就是度量一个给定原子有多么,想把电子密度拉过来,可以说,从相邻的一个原子那里。
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